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Flowmaster 40 Series Original Muffler Offset In/Offset Out: 2.5"

389-42543


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40 Series Original Muffler Offset In/Offset Out: 2.5"
$99.95
$89.96
SAVE $9.99
3 left in stock
40 Series Original Muffler
  • Offset In/Offset Out: 2.5"
  • Aluminized Steel
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    QTY

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    42543 is rated 4.8 out of 5 by 6.
    Rated 5 out of 5 by from Just as advertised After 12 years, it is hard to believe that I can buy the same mufflers for less than $100 a piece. Due to their sound and quality I had to buy them again for my 70 Chevelle SS.
    Date published: 2019-10-29
    Rated 5 out of 5 by from Great Product. I have installed these series 40's on my Mopars for years. Love that throaty muscle car sound they produce and ease of installation. Inlet and outlet port sizing is spot on.
    Date published: 2019-02-07
    Rated 5 out of 5 by from Flow master 40's I bought these Mufflers over a month ago and I'm very happy with the sound and the durability. I will be buying another set for my GTO in the near future. Good job Jegs!!
    Date published: 2017-12-03
    Rated 4 out of 5 by from Good sound I really like the Flowmaster sound. Definitely has some drone at idle, but goes away when driving. Overall pleased with these mufflers.
    Date published: 2016-10-15
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    • clientName_jegs

    Will these fit my exhaust pipe on a 1993 Chevy Silverado 5.7

    Asked by: Freeze
    The Flowmaster 389-42543 muffler fits on pipe measuring 2.5 o.d.
    Answered by: jshook
    Date published: 2023-03-16

    CAN IT BE INSTALLED ON A 6 CYLINDER 2.8 LITER TRUCK?

    Asked by: SICKO1559
    The 42543 muffler is a universal fit product. It is designed for the end user to make it work.
    Answered by: jshook
    Date published: 2022-07-26
    • y_2024, m_10, d_15, h_5CST
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